Our products

Our interlock products are customized
to your unique safety needs

Type SKPM Interlock

Isolation interlock

The SKPM is designed to permit removal of the interlock key in response to an electric signal. However, instead of utilizing a terminal block, the SKPM is arranged so that the customers leads are wired directly to the solenoid and to the auxiliary switches. The SKPM is designed so that the key is removable only when the solenoid is energized.

The Type SKPM is available in both SD and HD series.

For further technical information please refer to the datasheet.


  • Key actuated electrical components
  • Optional protective covers
  • Tamperproof mounting bolts optional
  • Available in SD (Brass) and HD (316 Stainless steel)

Typical application


Uninterruptible power supply

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9048 Meridian Circle NW                North Canton, OH 44720 USA

FAX (330)497-4400